UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XfMHRQBNszyNIhQHxHxvhnNe/Z5LGv7C4HZNUca7t68=' 
WHERE 
  key_id = 'cca6cce660078802f7d09ad7f20692e973383818350d0f1d773814d734285807' 
  AND (
    token = 'XfMHRQBNszyNIhQHxHxvhnNe/Z5LGv7C4HZNUca7t68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )